HP XP7 Business Copy for Mainframe Systems User Guide (TK913-96001)

Related topics
• “RAID Manager pair status names” (page 68).
RAID Manager pair status names
BCM pair status names can match the RWC pair status names.
The following table shows a list of the RWC pair status names and the corresponding pair status
name in BCM.
BCM pair status nameRWC pair status name
COPYPENDING
DUPLEXDUPLEX
COPYSP-Pend/TRANS
Split/SUSPOPV-Split/SUSPVS
(P-VOL) Split/SUSPOPSplit/SUSPOP
(S-VOL) SSUS
COPYResync/PENDING
RCPYResync-R/REVRSY
Suspend/SUSPERSuspend/SUSPER
Related topics
• “The RWC pair status names and descriptions” (page 66)
Pair status and supported pair user tasks
A pair’s status determines the pair user tasks you can perform. The following table shows the pair
user tasks you can complete based on the pair status.
The following table shows the required pair status for each pair user task.
Pair statusPair user task
Suspend/SUSPERResync-R/REVRSYResync/PENDINGSplit/SUSPOPV-Split/SUSPVSSP-Pend/TRANSDUPLEXPENDING
NONONONONONONONOCreate pairs
NONONONONONOYESYESSplit pairs
NOYESYESYESYESYESYESYESSuspend pairs
YESNONO
1,2,3
YESYESNONO
1,2
NOResynchronize
pairs (Normal
Copy)
NONO
2
NOYESNONONO
2
NOResynchronize
pairs (Reverse
Copy)
YESYESYESYESNOYESYESYESDelete pairs
1. You can run BCM command but the pair is not resynchronized and the pair status does not change.
2. You can run the TSO PPRC command but the pair is not resynchronized and the pair status does not change.
Caution: To prevent the command from ending abnormally with CC = 8, do not specify YES in the MSGREQ parameter.
To prevent the command from ending abnormally with CC =12, do not run the ICKDSF PPRCOPY command.
3. To prevent the TSO PPRC command from ending abnormally with CC = 8, do not Steady Split a suspended pair
(“Suspend/SUSPER” status).
68 Monitoring and maintaining Business Copy Z